248
CDUS45 KRIW 280727
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT MON JUL 28 2025
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JULY 27 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 2:00 PM 92 2016 85 3 75
2021
MINIMUM 52 5:56 AM 39 1981 56 -4 54
AVERAGE 70 71 -1
PRECIPITATION (IN)
YESTERDAY 0.00 0.20 2020 0.02 -0.02 0.19
MONTH TO DATE 0.33 0.40 -0.07 0.26
SINCE JUN 1 0.35 1.10 -0.75 0.51
SINCE JAN 1 2.66 4.61 -1.95 3.38
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 16 -16 7
SINCE JUN 1 69 175 -106 62
SINCE JUL 1 0 16 -16 7
COOLING
YESTERDAY 5 6 -1 0
MONTH TO DATE 171 135 36 157
SINCE JUN 1 262 174 88 255
SINCE JAN 1 266 176 90 255
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 29 6:00 AM
LOWEST 6 7:00 PM
AVERAGE 18
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 93 1975
2006
MINIMUM TEMPERATURE (F) 56 45 1993
SUNRISE AND SUNSET
JULY 28 2025..........SUNRISE 6:07 AM MDT SUNSET 8:38 PM MDT
JULY 29 2025..........SUNRISE 6:08 AM MDT SUNSET 8:37 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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